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| Mirrors > Home > MPE Home > Th. List > Mathboxes > reprle | Structured version Visualization version GIF version | ||
| Description: Upper bound to the terms in the representations of 𝑀 as the sum of 𝑆 nonnegative integers from set 𝐴. (Contributed by Thierry Arnoux, 27-Dec-2021.) |
| Ref | Expression |
|---|---|
| reprval.a | ⊢ (𝜑 → 𝐴 ⊆ ℕ) |
| reprval.m | ⊢ (𝜑 → 𝑀 ∈ ℤ) |
| reprval.s | ⊢ (𝜑 → 𝑆 ∈ ℕ0) |
| reprf.c | ⊢ (𝜑 → 𝐶 ∈ (𝐴(repr‘𝑆)𝑀)) |
| reprle.x | ⊢ (𝜑 → 𝑋 ∈ (0..^𝑆)) |
| Ref | Expression |
|---|---|
| reprle | ⊢ (𝜑 → (𝐶‘𝑋) ≤ 𝑀) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | fveq2 6879 | . 2 ⊢ (𝑎 = 𝑋 → (𝐶‘𝑎) = (𝐶‘𝑋)) | |
| 2 | fzofi 14039 | . . 3 ⊢ (0..^𝑆) ∈ Fin | |
| 3 | 2 | a1i 11 | . 2 ⊢ (𝜑 → (0..^𝑆) ∈ Fin) |
| 4 | reprval.a | . . 3 ⊢ (𝜑 → 𝐴 ⊆ ℕ) | |
| 5 | reprval.m | . . 3 ⊢ (𝜑 → 𝑀 ∈ ℤ) | |
| 6 | reprval.s | . . 3 ⊢ (𝜑 → 𝑆 ∈ ℕ0) | |
| 7 | reprf.c | . . 3 ⊢ (𝜑 → 𝐶 ∈ (𝐴(repr‘𝑆)𝑀)) | |
| 8 | 4, 5, 6, 7 | reprsum 35122 | . 2 ⊢ (𝜑 → Σ𝑎 ∈ (0..^𝑆)(𝐶‘𝑎) = 𝑀) |
| 9 | 4 | adantr 486 | . . . 4 ⊢ ((𝜑 ∧ 𝑎 ∈ (0..^𝑆)) → 𝐴 ⊆ ℕ) |
| 10 | 4, 5, 6, 7 | reprf 35121 | . . . . 5 ⊢ (𝜑 → 𝐶:(0..^𝑆)⟶𝐴) |
| 11 | 10 | ffvelcdmda 7078 | . . . 4 ⊢ ((𝜑 ∧ 𝑎 ∈ (0..^𝑆)) → (𝐶‘𝑎) ∈ 𝐴) |
| 12 | 9, 11 | sseldd 3932 | . . 3 ⊢ ((𝜑 ∧ 𝑎 ∈ (0..^𝑆)) → (𝐶‘𝑎) ∈ ℕ) |
| 13 | 12 | nnrpd 13085 | . 2 ⊢ ((𝜑 ∧ 𝑎 ∈ (0..^𝑆)) → (𝐶‘𝑎) ∈ ℝ+) |
| 14 | reprle.x | . 2 ⊢ (𝜑 → 𝑋 ∈ (0..^𝑆)) | |
| 15 | 1, 3, 8, 13, 14 | fsumub 33299 | 1 ⊢ (𝜑 → (𝐶‘𝑋) ≤ 𝑀) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ∧ wa 401 ∈ wcel 2145 ⊆ wss 3899 class class class wbr 5103 ‘cfv 6533 (class class class)co 7414 Fincfn 8953 0cc0 11125 ≤ cle 11269 ℕcn 12258 ℕ0cn0 12529 ℤcz 12616 ..^cfzo 13710 reprcrepr 35117 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1943 ax-6 2000 ax-7 2041 ax-8 2147 ax-9 2155 ax-10 2178 ax-11 2194 ax-12 2213 ax-ext 2732 ax-rep 5232 ax-sep 5251 ax-nul 5263 ax-pow 5330 ax-pr 5398 ax-un 7737 ax-inf2 9621 ax-cnex 11181 ax-resscn 11182 ax-1cn 11183 ax-icn 11184 ax-addcl 11185 ax-addrcl 11186 ax-mulcl 11187 ax-mulrcl 11188 ax-mulcom 11189 ax-addass 11190 ax-mulass 11191 ax-distr 11192 ax-i2m1 11193 ax-1ne0 11194 ax-1rid 11195 ax-rnegex 11196 ax-rrecex 11197 ax-cnre 11198 ax-pre-lttri 11199 ax-pre-lttrn 11200 ax-pre-ltadd 11201 ax-pre-mulgt0 11202 ax-pre-sup 11203 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2100 df-mo 2564 df-eu 2594 df-clab 2739 df-cleq 2752 df-clel 2835 df-nfc 2909 df-ne 2956 df-nel 3062 df-ral 3077 df-rex 3087 df-rmo 3365 df-reu 3366 df-rab 3413 df-v 3452 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4280 df-if 4483 df-pw 4559 df-sn 4585 df-pr 4587 df-op 4591 df-uni 4868 df-int 4908 df-iun 4953 df-br 5104 df-opab 5168 df-mpt 5187 df-tr 5213 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-se 5609 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6299 df-ord 6360 df-on 6361 df-lim 6362 df-suc 6363 df-iota 6489 df-fun 6535 df-fn 6536 df-f 6537 df-f1 6538 df-fo 6539 df-f1o 6540 df-fv 6541 df-isom 6542 df-riota 7371 df-ov 7417 df-oprab 7418 df-mpo 7419 df-om 7864 df-1st 7987 df-2nd 7988 df-frecs 8281 df-wrecs 8312 df-recs 8361 df-rdg 8400 df-1o 8456 df-er 8697 df-map 8829 df-en 8954 df-dom 8955 df-sdom 8956 df-fin 8957 df-sup 9413 df-oi 9483 df-card 9945 df-pnf 11270 df-mnf 11271 df-xr 11272 df-ltxr 11273 df-le 11274 df-sub 11468 df-neg 11469 df-div 11897 df-nn 12259 df-2 12328 df-3 12329 df-n0 12530 df-z 12617 df-uz 12889 df-rp 13044 df-ico 13405 df-fz 13563 df-fzo 13711 df-seq 14067 df-exp 14127 df-hash 14396 df-cj 15187 df-re 15188 df-im 15189 df-sqrt 15323 df-abs 15324 df-clim 15576 df-sum 15775 df-repr 35118 |
| This theorem is used by: hgt750lemb 35165 |
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